Overhaul my earlier submission due to feedback. It's a large patch, but most of

them are generic changes.

- Use the "fast" flag that's already being passed into the asm printers instead
  of shoving it into the DwarfWriter.

- Instead of calling "MI->getParent()->getParent()" for every MI, set the
  machine function when calling "runOnMachineFunction" in the asm printers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65379 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 6 deletions

diff --git a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
index fdfee1b..536e592 100644
--- a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
+++ b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
@@ -33,13 +33,12 @@ STATISTIC(EmittedInsts, "Number of machine instrs printed");
 
 namespace {
   struct VISIBILITY_HIDDEN AlphaAsmPrinter : public AsmPrinter {
-
     /// Unique incrementer for label values for referencing Global values.
     ///
 
-    AlphaAsmPrinter(raw_ostream &o, TargetMachine &tm, const TargetAsmInfo *T)
-      : AsmPrinter(o, tm, T) {
-    }
+    AlphaAsmPrinter(raw_ostream &o, TargetMachine &tm,
+                    const TargetAsmInfo *T, bool F)
+      : AsmPrinter(o, tm, T, F) {}
 
     virtual const char *getPassName() const {
       return "Alpha Assembly Printer";
@@ -68,8 +67,9 @@ namespace {
 /// regardless of whether the function is in SSA form.
 ///
 FunctionPass *llvm::createAlphaCodePrinterPass(raw_ostream &o,
-                                               TargetMachine &tm) {
-  return new AlphaAsmPrinter(o, tm, tm.getTargetAsmInfo());
+                                               TargetMachine &tm,
+                                               bool fast) {
+  return new AlphaAsmPrinter(o, tm, tm.getTargetAsmInfo(), fast);
 }
 
 #include "AlphaGenAsmWriter.inc"
@@ -139,6 +139,8 @@ void AlphaAsmPrinter::printOp(const MachineOperand &MO, bool IsCallOp) {
 /// method to print assembly for each instruction.
 ///
 bool AlphaAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
+  this->MF = &MF;
+
   SetupMachineFunction(MF);
   O << "\n\n";